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GeezerVison is showing github.com — [3.14] gh-161420: Process mimalloc's delayed frees on every generic malloc again (gh-161533) by miss-islington · Pull Request #161538 · python/cpython

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@miss-islington

@miss-islington miss-islington commented Nov 7, 2026 •
edited by bedevere-app Bot
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(cherry picked from commit b8dd06f)

Co-authored-by: Maik Schulze [email protected]

  • Issue: Free-threaded 3.14.10 and 3.15.2 keep memory freed by other threads: 10 GB peaks since the mimalloc 2.5.2 update #161420

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@maikschulze @miss-islington
pythongh-161420: Process mimalloc's delayed frees on every generic ma…
e6b8823 
…lloc again (pythongh-161533)

(cherry picked from commit b8dd06f)

Co-authored-by: Maik Schulze <[email protected]>
@bedevere-app bedevere-app Bot added the awaiting review label Nov 7, 2026
This was referenced Nov 7, 2026
Free-threaded 3.14.10 and 3.15.2 keep memory freed by other threads: 10 GB peaks since the mimalloc 2.5.2 update #161420
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gh-161420: Process mimalloc's delayed frees on every generic malloc again #161533
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corona10
corona10 approved these changes Nov 7, 2026
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lgtm

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@bedevere-app bedevere-app Bot added awaiting merge and removed awaiting review labels Nov 7, 2026
@corona10
corona10 enabled auto-merge (squash) November 7, 2026 07:22
@corona10
corona10 merged commit e03963c into python:3.14 Nov 7, 2026
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@bedevere-app bedevere-app Bot removed the awaiting merge label Nov 7, 2026
@miss-islington
miss-islington deleted the backport-b8dd06f-3.14 branch November 7, 2026 07:54
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3 participants

@miss-islington @corona10 @maikschulze
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